package com.lc.demo.service;

import com.lc.demo.bean.Admin;
import com.lc.demo.bean.Teacher;

/**
 * @ClassName AdminService
 * @Deacription TODO
 * @Author jinshuhan
 * @Version 1.0
 **/
public interface AdminService  {


    Admin login(String username, String password);

    void addTeacher(Teacher teacher);

    void updateTeacher(Teacher teacher);

    void delTeacher(Teacher teacher);
}
